Google Chrome up to 138.0.7204.168 Media Stream use after free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0$5k-$25k0.00

Summaryinfo

A vulnerability has been found in Google Chrome and classified as critical. The impacted element is an unknown function of the component Media Stream. The manipulation leads to use after free. This vulnerability is listed as CVE-2025-8292. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Google Chrome and classified as critical. This issue affects an unknown part of the component Media Stream. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Use after free in Media Stream in Google Chrome prior to 138.0.7204.183 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

It is possible to read the advisory at chromereleases.googleblog.com. The identification of this vulnerability is CVE-2025-8292 since 07/28/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 08/01/2025).

The vulnerability scanner Nessus provides a plugin with the ID 243212 (Debian dsa-5968 : chromium - security update), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 138.0.7204.183 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (243212) and CERT Bund (WID-SEC-2025-1667). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Affected

  • Debian Linux
  • Fedora Linux
  • SUSE openSUSE
  • Google Chrome
  • Microsoft Edge

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 243212
Nessus Name: Debian dsa-5968 : chromium - security update

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Chrome 138.0.7204.183

Timelineinfo

07/28/2025 CVE reserved
07/30/2025 +2 days Advisory disclosed
07/30/2025 +0 days VulDB entry created
08/01/2025 +2 days VulDB entry last update

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 426054
Status: Confirmed

CVE: CVE-2025-8292 (🔒)
GCVE (CVE): GCVE-0-2025-8292
GCVE (VulDB): GCVE-100-318083
CERT Bund: WID-SEC-2025-1667 - Google Chrome / Microsoft Edge: Schwachstelle ermöglicht nicht spezifizierten Angriff

Entryinfo

Created: 07/30/2025 08:03
Updated: 08/01/2025 14:33
Changes: 07/30/2025 08:03 (58), 07/30/2025 15:23 (1), 07/31/2025 07:30 (2), 08/01/2025 14:33 (7)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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